static void TestSave() {
var g = new Graph();
g.AddEdge("a", "b");
var gv = new GViewer();
gv.CalculateLayout(g);
const string fileName = "c:\\tmp\\saved.msagl";
g.Write(fileName);
g = Graph.Read(fileName);
var f = new Form();
f.SuspendLayout();
f.Controls.Add(gv);
gv.Dock = DockStyle.Fill;
gv.NeedToCalculateLayout = false;
gv.Graph = g;
f.ResumeLayout();
f.ShowDialog();
Environment.Exit(0);
}
void GiveGraphToControl(Graph gwgraph) {
if (argsParser.OptionIsUsed(RoundedCornersOption))
foreach (var n in gwgraph.Nodes) {
n.Attr.Shape = Shape.Box;
n.Attr.XRadius = n.Attr.YRadius = 3;
}
SetLayoutSettings(gwgraph);
if (argsParser.OptionIsUsed(RunRemoveOverlapsOption)) {
var compGraph = gwgraph.GeometryGraph;
switch (new MdsLayoutSettings().OverlapRemovalMethod) {
case OverlapRemovalMethod.Prism:
ProximityOverlapRemoval.RemoveOverlaps(compGraph, gwgraph.LayoutAlgorithmSettings.NodeSeparation);
break;
case OverlapRemovalMethod.MinimalSpanningTree:
OverlapRemoval.RemoveOverlaps(compGraph.Nodes.ToArray(), gwgraph.LayoutAlgorithmSettings.NodeSeparation);
break;
default:
throw new ArgumentOutOfRangeException();
}
if (graphViewer.MsaglFileToSave != null) {
gwgraph.Write(graphViewer.MsaglFileToSave);
Console.WriteLine("saved into {0}", graphViewer.MsaglFileToSave);
Environment.Exit(0);
}
}
graphViewer.Graph = gwgraph;
}
